M440334 五、新型說明： 【新型所屬之技術領域】 [0001] 本創作係一種梯具延伸腳座，尤指一種應用於梯具 延伸裝置之所屬技術領域者。 【先前技術】 [0002] 按目前習知之梯具腳座如第七圖所示，其梯具（2 0)之二側梯腳（2 1)係呈等高設置，需於平面地域 架設使用，故其具有下列問題存在： • [0003] 1.使用穩定性差：其梯具之二側梯腳係呈等高設置，於 架設在非平面地域時，整體使用之平穩及安全性低，故 其使用穩定性差。 [0004] 2.使用便利性差：其梯具之二側梯腳係呈等高設置，無 法將梯腳架設於樓梯或高低落差處使用，故其使用便利 性差。 【新型内容】 [0005] <創作動機> [0006] 本創作有鐘於習知之梯具腳座使用穩定性及使用便 利性差之問題，乃完成本創作之梯具延伸腳座。 [0007] <創作目的> [0008] 本創作之主要目的在於提供一種梯具延伸腳座’其 夾掣座缸係由至少二门型夾片體、一快拆式穿制固定體 及一延伸腳體所構成，該二门型夾片體係呈開口相對， 且二门型夹片體所設前板之穿制導孔亦相對，而快拆式 10121118卢單編號 A0101 第3頁/共16頁 1012035820-0 M440334 穿制固定體之穿制桿’穿過相對之门型央片體所設前板 之穿制導孔形成二央制空間，且延伸腳體穿制於該门型 夹片體及穿制固定體所形成之一側夾制空間，而延伸腳 體所設數卡制凸緣部，相對卡制於门型夹片體之前板内 側面所設數嚙合凸緣部，藉由將梯具之梯腳，穿制於门 型夹片體及穿制固定體所形成之另側夹制空間，而梯腳 所設數凸緣部與π型失片體之前板内側面所設數嚙合凸 緣部貼抵卡制，且延伸腳體於二门型夹片體間可作垂直 向位移滑動調整，並以扳動快拆式穿制固定體之扳動桿 ，縮短穿制桿之距離進行穩定夾制，使梯具可穩定架設 應用於梯間或高度不一之空間地域，以達使用穩定性及 使用便利性佳之功效。 【實施方式】 為使責審查委員能進一步瞭解本創作之結構，特 徵及其他目的，玆以如后之較佳實施例附以圖式詳細說 明如后’惟本圖例所說明之實施例係供說明之用，並非 為專利申請上之唯一限制者》 [0010] 請配合參閱第一至三圖所示，係本創作梯具延伸腳 座之立體組合'分解及俯視狀態示意圖，其係包括： 一夾擎座級（10)，該夾掣座組（10)設有至 少二门型夾片體（11)、一快拆式穿制固定體 )及一延伸腳體（13)，而门型夾片體（11)設有 一前板（1 1 0),且前板（i丄〇 )之二側分設有一 側板（111) ’該前板（110)近中心處設有一穿 制導孔（11 0A)，而前板（110)之内侧面設有 1012035820-0 10121118#單編號 A0101 M440334 數嚙合凸緣部（1 1 ΟB)，另快拆式穿制固定體（1 2)設有一穿制桿（12 0)及一扳動桿（121)， 而延伸腳體（13)之周圍環設有數卡制凸緣部（13 0)，其二门型夾片體（11)係呈開口相對，且二门 型夾片體（1 1)所設前板（1 1〇)之穿制導孔（1 1 0A)亦相對，而快拆式穿制固定體（12)之穿制 桿（120)，穿過相對之门型夾片體（11)所設前 板（1 10)之穿制導孔（11〇 A)形成二夾制空間 ’且延伸腳體（13)穿制於該门型失片體（11)及 穿制固定體（12)所形成之一側夾制空間，而延伸腳 體（13)所設數卡制凸緣部（13 〇)，相對卡制於 门型夹片體（11)之前板（11〇)内側面所設數嚙 合凸緣部（1 1 Ο B); 藉由上述結構之配合，以完成本創作梯具延伸腳座 [0013]M440334 V. New description: [New technical field] [0001] This creation is a ladder extension foot, especially one that belongs to the technical field of ladder extension devices. [Prior Art] [0002] According to the conventional ladder seat as shown in the seventh figure, the ladder legs (2 1) of the ladder (20) are set at the same height and need to be erected in a plane area. Therefore, it has the following problems: • [0003] 1. Poor stability of use: The ladder legs on the two sides of the ladder are set at the same height. When installed in a non-planar area, the overall use is stable and low in safety. Its use stability is poor. [0004] 2. Poor use convenience: the ladder legs on the two sides of the ladder are set at the same height, and the ladder legs cannot be used at the stairs or at the height difference, so the use convenience is poor. [New Content] [0005] <Creation Motivation> [0006] This creation has the problem of the stability of use and the ease of use of the ladder seat, which is the extension of the ladder. [0007] <Creating Purpose> [0008] The main purpose of the present invention is to provide a ladder extending footrest whose clamping jaw cylinder is composed of at least two door type clamping bodies, a quick release type fixing body and The two-door clip system is open opposite, and the front guide plate of the two-door clip body is also opposite to the guide hole, and the quick release type 10121118 Lu single number A0101 page 3 / total Page 16 1012035820-0 M440334 The wearing rod of the wearing body 'through the through hole of the front plate provided by the opposite door type central body body forms a two-center space, and the extending leg body is worn on the door type clip One side of the body and the wearing body is formed by the side clamping space, and the plurality of engaging flange portions of the extending leg body are oppositely engaged with the plurality of engaging flange portions of the inner side surface of the front side of the door type clip body. The ladder legs are worn on the other side clamping space formed by the door clip body and the wearing fixture body, and the number of flange portions of the ladder foot and the inner side surface of the π-type piece loss body are The plurality of engaging flange portions are stuck against the card, and the extending leg body is vertically displaceable and slidingly adjusted between the two door type clamping bodies, and Quickly disassemble the wrenching rod of the fixed body to shorten the distance between the rods for stable clamping, so that the ladder can be stably erected in the space between the ladder or the height to achieve stability and ease of use. Good effect. [Embodiment] In order to enable the reviewing committee to further understand the structure, features and other purposes of the present invention, the following preferred embodiments are accompanied by a detailed description of the following examples. The description is not the only restriction on the patent application. [0010] Please refer to the first to third figures, which is a three-dimensional combination of the creation of the ladder extension foot 'decomposition and top view, including: a clamp base stage (10), the clamp base set (10) is provided with at least two door type clip bodies (11), a quick release wear fixing body) and an extension foot body (13), and the door The type of clip body (11) is provided with a front plate (1 1 0), and the two sides of the front plate (i丄〇) are respectively provided with a side plate (111). The front plate (110) is provided with a guide hole near the center. (11 0A), and the inner side of the front plate (110) is provided with 1012035820-0 10121118# single number A0101 M440334 number of engaging flange parts (1 1 ΟB), and the quick release type wearing fixed body (1 2) is provided with one The rod (12 0) and a pulling rod (121) are worn, and the surrounding ring of the extending leg body (13) is provided with a plurality of card flange portions (130), and the two doors thereof The type of clip body (11) is opposite to each other, and the guide hole (1 1 0A) of the front plate (1 1 )) provided by the two-door type clip body (1 1) is also opposite, and the quick-release type is worn. The wearing rod (120) of the fixing body (12) passes through the guiding hole (11〇A) of the front plate (1 10) provided with respect to the door type clip body (11) to form a two-folding space' and extends The leg body (13) is formed on one side clamping space formed by the door type piece loss body (11) and the wearing fixing body (12), and the extension leg body (13) is provided with a plurality of card flange portions ( 13 〇), relative to the number of engaging flanges (1 1 Ο B) provided on the inner side of the front plate (11 〇) of the door clip body (11); by the cooperation of the above structure, the creation ladder is completed With extension foot [0013]
請配合參閱第三至六圖所示，係本創作梯具延伸腳 座之俯視、結合梯具使用、快拆式穿制固定體調整作動 及延伸腳體調整作動狀態示意圖，其二门型失片體（丄 1)係呈開口㈣’且二η型夾片體（工i)所設前板 (110)之穿制導孔（110幻亦相對，而祕式 穿制固定體（12)之穿制桿（120)，穿過相對之 门型夾片體（11)所設前板（11Q)之穿制導孔（ 1 1 Ο A)形成二夾制空間，且延伸腳體（1 3)穿制 於該η型夾片體（1d及穿制固^體（12)所形成 之-側灸制空間’而延伸腳體（13)所設數卡制凸緣 第5頁/共16頁 10121118产單編Α〇101 1012035820-0 M440334 部Π 3 Ο ) ’相對卡制於门型夾片體（1 1)之前板 (110)内側面所設數嚙合凸緣部（11 Ο B)，藉 由將梯具（2 0)之梯腳（2 1)，穿制於门型夾片體 (11)及穿制固定體（12 )所形成之另側夹制空間 ’而梯聊（21)所設數凸緣部（210)與门型夹片 體（11)之前板（1i 〇 )内側面所設數嚙合凸緣部 (110 B)貼抵卡制，且延伸腳體（j 3)於二门型 爽片體（11)間可作垂直向位移滑動調整，並以扳動 快拆式穿制13定體（1 2 )之扳動桿（1 2 1 )，縮短 穿制桿（12 0)之距離進行穩定炎制，使梯具（2 〇 )可穩定架設應用於梯間或高度不一之空間地域，以達 使用穩定性及使用便利性佳之功效。 [0014] 茲將本創作之優點論述如下： 剛1.使用穩定性佳：其梯具之梯腳，穿制於门型夾片體及 穿制固定趙所形成之另侧夾制空間’而梯腳所設數巧緣 部與Π型夾片體之前板内側面所設數唾合凸緣部卡制， 且延伸聊體於二门型夾片體間可作垂直向位移滑動調整 ，並以扳動快拆式穿咖定體之扳動桿，缩短穿制样之 距離進行穩定夾制，故其使用穩定性佳。 [_ 2.使用便利性佳：其梯具之梯腳，穿制於门_片禮及 穿制固定體所形成之另側夹制空間，而梯卿所設數凸緣 部與门型夾片體之前板内側面所設數嚙合凸緣部卡制， 且延伸腳體於二⑽夾片體間可作垂直“移=動調整 ，使梯具可穩定架設應用於梯間或高度不〜之六間地域 ’故其使用便利性佳。 1012035820-0 1〇121118产單編號A0101 第6頁/共16頁 [0017]M440334 的 综上所述，本創作確實可達到上述諸項功能及目 ，故本創作應符合專财請要件，纽法提出申請。 【圖式簡單說明】 [0018] 第-圖係本創作之立體組合錢示意圖。 [0019] 第二圖係本創作之立體分解狀態示意圖。 [0020] 第三圖係本創作之俯視狀態示意圖。 [0021] 第四圖係本創作之結合梯具使用狀態示意圖。 φ [0022] 第五圖係本創作之快拆式穿制固定體調整作動狀 圖。 [0023] 第六圖係本創作之延伸腳體調整作動狀態示意圖 [0024] 第七圖係本創作之習知梯具結構參考圖。 【主要元件符號說明】 [0025] (10)夾掣座組 [0026] 鲁 (11)门型夾片體 [0027] (1 1 0 )前板 [0028] (1 10 A)穿制導孔 [0029] (1 10 B)嚙合凸緣部 [0030] (1 1 1 )側板 [0031] (12)快拆式穿制固定體 [0032] (1 2 0)穿制桿 [0033] (1 21 )扳動桿 10121118^^ A0101 第7頁/共16頁 1012035820-0 M440334 [0034] ( 1 3 )延伸腳體 [0035] ( 1 3 0 )卡制凸緣部 [0036] ( 2 0 )梯具 [0037] ( 2 1 )梯腳 [0038] ( 2 1 0 )凸緣部 1012035820-0 第8頁/共16頁Please refer to the figures in the third to sixth figures. It is a schematic view of the extension of the foot of the ladder, the use of the ladder, the quick release type of the fixed body, and the movement of the extended foot. The sheet body (丄1) is an opening (four)' and the second n-type clip body (work i) is provided with a front guide plate (110) through which the guide hole (110 illusion is also opposite, and the secret type wears the fixed body (12) The threading rod (120) is formed through the guiding hole (1 1 Ο A) of the front plate (11Q) provided with respect to the door type clip body (11) to form a two-folding space, and the extending leg body (13) Wearing the n-type clip body (1d and the side moxibustion space formed by the wearing body (12) and extending the leg body (13) by the number of card flanges 5th / 16 pages 10121118Order No. 101 1012035820-0 M440334 Part 3 Ο ) 'The number of engaging flanges (11 Ο B) is set on the inner side of the front plate (110) of the door clip body (1 1). By the step (2 1) of the ladder (20), the other side clamping space formed by the door clip body (11) and the wearing fixture (12) is formed. ) the number of flange portions (210) and the door type clip body (11) The number of engaging flange portions (110 B) provided on the inner side of the front plate (1i 〇) is stuck against the card, and the extending leg body (j 3) is vertically displaced between the two-door type plate body (11). Adjust and pull the 13-body (1 2) pull lever (1 2 1 ) with the quick release type to shorten the distance of the wear rod (12 0) for stable inflammation, so that the ladder (2 〇) Stable erection can be applied to the ladder or the height of the space to achieve the stability of use and the convenience of use. [0014] The advantages of this creation are discussed as follows: Just 1. Good stability: its ladder The stepping feet are worn on the door-type clip body and the other side clamping space formed by the wearing and fixing Zhao. The number of the edge of the stepped foot and the inner side of the front side of the jaw-shaped clip body are set. The flange portion is clamped, and the extended chat body can be vertically displaced and adjusted between the two-door clip body, and the lever is fastened and disassembled to shorten the distance of the sample preparation. Clipping, so its use stability is good. [_ 2. Easy to use: the ladder legs of the ladder, worn on the door _ sheet gift and the other side clip formed by the fixed body Space, and the number of flanges provided by the ladder is locked with the number of engaging flanges provided on the inner side of the front plate of the door type clip body, and the extension leg body can be vertically "shifted" between the two (10) clip bodies. So that the ladder can be stably erected in the ladder or the height is not in the six areas', so it is easy to use. 1012035820-0 1〇121118 production order number A0101 page 6 / total 16 pages [0017] M440334 As mentioned above, this creation can indeed achieve the above functions and objectives, so this creation should be in line with the special requirements, and Newfa will apply. [Simple description of the drawing] [0018] The first figure is a schematic diagram of the three-dimensional combination money of the present creation. [0019] The second figure is a schematic diagram of a three-dimensional exploded state of the present creation. [0020] The third figure is a schematic view of the top view of the present creation. [0021] The fourth figure is a schematic diagram of the use state of the combined ladder of the present creation. φ [0022] The fifth figure is the quick release type fixing body adjustment action diagram of the present creation. [0023] The sixth figure is a schematic diagram of the extended foot adjustment actuation state of the present invention. [0024] The seventh figure is a reference diagram of the conventional ladder structure of the present creation. [Description of main component symbols] [0025] (10) Clamping seat group [0026] Lu (11) door type clip body [0027] (1 1 0) Front plate [0028] (1 10 A) through guide hole [ 0029] (1 10 B) Meshing flange [0030] (1 1 1 ) Side plate [0031] (12) Quick release type fixing body [0032] (1 2 0) Piercing rod [0033] (1 21 )Toggle lever 10121118^^ A0101 Page 7/16 pages 1012035820-0 M440334 [0034] (1 3) Extension foot body [0035] (1 3 0 ) Card flange portion [0036] (20) ladder With [0037] ( 2 1 ) ladder foot [0038] ( 2 1 0 ) flange portion 1012035820-0 page 8 / total 16 pages